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Table 1
Basic parameters of GJ 676A.
| Parameter | Value | Reference |
|
|
||
| RA | 17 30 11.203 | (a) |
| Dec | –51 38 13.104 | (a) |
[mas yr-1] |
–260.02 ± 1.34 | (a) |
| μDec [mas yr-1] | –184.29 ± 0.82 | (a) |
| Parallax [mas] | 60.79 ± 1.62 | (a) |
| V a | 9.585 ± 0.01 | (b) |
| K b | 5.825 ± 0.03 | (c) |
| Sp. typec | M0V | (b) |
| Mass [M⊙]d | 0.71 ± 0.04 | (d) |
| Fe/H | +0.23 ± 0.10 | (e) |
| Mean S-index | 1.40 ± 0.01 | (f) |
Notes. (a) Hipparcos catalogue, van Leeuwen (2007); (b) Koen et al. (2010); (c) 2MASS catalogue, Skrutskie et al. (2006); (d) using Delfosse et al. (2000); (e) using Johnson & Apps (2009); (f) this work.
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